105420159

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{2203}}^1$

素因数の和:2631

約数の個数: 24

約数和(自身を含む): 164462480

約数和(自身を除く): 59042321

約数列:

[1, 3, 9, 13, 39, 117, 409, 1227, 2203, 3681, 5317, 6609, 15951, 19827, 28639, 47853, 85917, 257751, 901027, 2703081, 8109243, 11713351, 35140053, 105420159]

約数ペア:

[(1, 105420159), (3, 35140053), (9, 11713351), (13, 8109243), (39, 2703081), (117, 901027), (409, 257751), (1227, 85917), (2203, 47853), (3681, 28639), (5317, 19827), (6609, 15951)]